Im using flora an coco
If ppms are a high then one normal watering wont hurt. Try to maintain ~1000ppm runoff
As i am a newbie i dont know what ppm is ive been giving it the juice once then water so i dont get nurt build up but would loke to give juice 2 times then a rinse but i dont know if thats a good idea or not
PPM along with ph are critical. You must know these numbers when growing in coco and feeding nutrients.
Coco is hydro for ph purposes
My run off reads 180 an going in read 332 thats testing out of package the instructions didn’t mention anything about calibration